baber/WOPTO huggingface dataset:
Patent AT-E148107-T1 (AT)
Inventor: WILLIAMS ERIC LEE
IPC: B01J31/08
Filed: 1993-10-14
Granted: 1997-02-15
Abstract: An improved process for the reaction of acetonitrile and hydrogen sulfide to produce thioacetamide, wherein a polymer-supported amine catalyst is used. Examples of the polymer-supported amine catalyst are polymeric dimethylaminopyridine resins, poly(4-vinylpyridine) cross-linked with divinylbenzene, and cross-linked polymer-supported 4-(N-benzyl-N-methylamino)pyridine.
Patent AT-E153999-T1 (AT)
Inventor: BURK MARK JOSEPH
IPC: B01J31/28
Filed: 1993-03-17
Granted: 1997-06-15
Abstract: A process for the asymmetric hydrogenation of N-acylhydrazones to optically active N-acylhydrazines in the presence of a chiral phospholane catalyst complex, a process for the reductive N-N bond cleavage of N-acylhydrazine to amines with samarium diiodide, and a multistep process for converting keto group-bearing compounds to the corresponding optically active amino group-bearing compounds are disclosed.
Patent AT-E156691-T1 (AT)
Inventor: EVANS JOHN CHRISTOPHER
IPC: D02G3/36
Filed: 1993-05-10
Granted: 1997-08-15
Abstract: PCT No. PCT/GB93/00958 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/22994 PCT Pub. Date Nov. 25, 1993There is described a woven bandage which exhibits a crepe effect and which contains composite warp yarns (1) and weft filaments (7) wherein the composite warp yarns (1) are formed by twisting a staple fiber yarn (2) and a textured filament yarn (3) together. The staple fiber yarn (2) forms loops (4) which gives the bandage a crepe effect. There is also described a process for the manufacture of such woven bandages and an article of manufacture which includes the composite warp yarns used in the woven bandage.
Patent AT-E173177-T1 (AT)
Inventor: SEELIGER URSULA
IPC: C07C55/14
Filed: 1993-06-09
Granted: 1998-11-15
Abstract: The invention concerns the electrochemical preparation of dicarboxylic acids by subjecting an aqueous solution containing essentially the alkali-metal salt of a dicarboxylic acid of the general formula (I): HOOC-(CH2?)n?-COOH, in which n may be an integer from 1 to 8, or mixtures of such dicarboxylic acids, to an electrochemical treatment.
Patent AT-E154407-T1 (AT)
Inventor: BROWN WILLIAM
IPC: E01D11/00
Filed: 1993-10-27
Granted: 1997-06-15
Abstract: PCT No. PCT/EP93/02987 Sec. 371 Date May 26, 1995 Sec. 102(e) Date May 26, 1995 PCT Filed Oct. 27, 1993 PCT Pub. No. WO94/10388 PCT Pub. Date May 11, 1994A suspension bridge having end piers from which the bridge is suspended. The bridge has a substantially fixed stiff horizontal branch (P1) and a substantially flexible horizontal branch (P2). Each bridge branch (P1, P2) comprises three parallel longitudinally extending mutually spaced box-like bodies comprising a central body (S1) and two lateral bodies (S2, S3). Transverse ledgers (T) are located at regular intervals along the bridge and interconnect the three bodies. There is a gap between the two bridge branches (P1, P2) and in the gap there is a central body section (S1') fixedly interconnecting the central longitudinal bodies (S1) of the two bridge branches (P1, P2). Also in the gap there are two lateral body sections (S'') extending between and slidable relative to the lateral bodies (S2, S3) of the two bridge branches (P1, P2). A vertical hinge joint, also in the gap, interconnects the bridge branches (P1, P2) and lies on the central longitudinal axis of the bridge.
Patent AT-E162862-T1 (AT)
Inventor: MOIA IVO
IPC: D03D47/23
Filed: 1994-11-11
Granted: 1998-02-15
Abstract: A part of positive holding and pulling pincers for insertion of weft threads of a fabric in a weaving loom, each pincer comprising:     a support containing said pincer and fixed to a conveyor belt; a flat spring (16) having one end cooperating with a plate (15) and pivoted in its median portion on a pin (20); a means for approaching said end to or withdrawing it from the fixed plate (15) comprising a moving cursor (11) provided with an oblique groove (11a) in which slides the end of the spring (16);   a means for blocking the moving cursor (11); a lever (3) providing a rectilinear advancing and backing movement to said cursor (11); and   a means of releasing said blocking means.   <IMAGE>
Patent AT-E169999-T1 (AT)
Inventor: KNOPF RAINER
IPC: G01M3/28
Filed: 1994-12-28
Granted: 1998-09-15
Abstract: The invention relates to a procedure and a device for leak testing of a volume and for determining the leaking amount. By means of the procedure according to the invention and the associated device, a volume to be tested is first filled with a test liquid and saturated. The volume to be tested is then connected to a specially constructed measuring volume. The geometrical shape of the measuring volume is known. Losses of test liquid occurring in the volume to be tested are compensated by feeding corresponding adequate quantities of liquid from the measuring volume. The determination of the leaking amount is then carried out exclusively based on pressure measurements by means of a first and second pressure-measuring sensor, the first pressure-measuring sensor serving to determine the relative pressure between the measuring volume and the environment and the second pressure-measuring sensor being used to determine the differential pressure between the test liquid and a remaining volume above the test liquid in the measuring volume. By means of a pressure-generating device, in the case of a loss of test liquid caused by leakage, the pressure in the measuring volume is increased in such a manner that the sum of the relative pressure and the differential pressure is kept essentially constant. A determination of the differential pressures at the start and at the end of a predetermined measuring time and the knowledge of the geometrical shape of the measuring volume and of a calibration point then serves for the calculation of the actual leaking amount.
Patent AT-E199217-T1 (AT)
Inventor: JENNINGS STANLEY CLIFFORD
IPC: A61C19/00
Filed: 1994-07-15
Granted: 2001-03-15
Abstract: An autoclave (1) and associated method for sterilising generally hollow articles, such as, dental drill handpieces (21), comprises means (17, 20) for passing a sterilising fluid, for example dry saturated steam, through a generally hollow article (21) with opening (22) at remote ends thereof, to sterilise the interior thereof. <IMAGE>
Patent AT-E190561-T1 (AT)
Inventor: HIRANO HIROFUMI
IPC: B41J2/175
Filed: 1994-07-18
Granted: 2000-04-15
Abstract: A preliminary ejection sensor (29) of an ink jet recording apparatus includes a vibration plate (296) adapted to vibrate on receipt of an ink droplet ejected from an ejection port (323c) on a recording head (32) in order to detect the vibration of the vibration plate (296) depending on variation of a gap between a core (292a) and the vibration plate, whereby it can be checked whether ink is ejected from the recording head or not. In addition, the preliminary ejection sensor can check the present ink ejecting state of the recording head. Thus, in contrast with a conventional sensing system wherein ink ejection is sensed by an optical sensor on one side surface of the recording head, the structure of the ink jet recording apparatus can be simplified. Additionally, in contrast with another conventional checking system wherein a temperature sensor is disposed on the recording head to indirectly check the present ink ejecting state of the recording head by monitoring the elevated temperature, the ink jet recording apparatus assures that a checking operation can quickly be achieved at a high accuracy. Consequently, the ink jet recording apparatus makes it possible to exactly detect whether or not ink is correctly ejected from ink ejection ports (323c) formed on the jet recording head (32). <IMAGE>
Patent AT-E160432-T1 (AT)
Inventor: EMMETT JOHN ERIC
IPC: F16B35/00
Filed: 1994-01-19
Granted: 1997-12-15
Abstract: PCT No. PCT/GB94/00103 Sec. 371 Date Jul. 11, 1995 Sec. 102(e) Date Jul. 11, 1995 PCT Filed Jan. 19, 1994 PCT Pub. No. WO94/17313 PCT Pub. Date Aug. 4, 1994A fastener is a screw having a threaded shaft, and a fastening strip or sheet having a raised portion provided with an aperture being preformed to have an at least partly helical threadform-defining edge shaped and dimensional to matingly receive the threaded shaft of the screw. The crests of the threaded shaft have an asymmetrical surface profile in the axial direction of the threaded shaft which enables the shaft to withstand greater applied torque.
Patent AT-E239785-T1 (AT)
Inventor: CHANDRASEGARAN SRINIVASAN
IPC: C12N15/09
Filed: 1994-02-10
Granted: 2003-05-15
Abstract: The present inventors have identified the recognition and cleavage domains of the FokI restriction endonuclease. Accordingly, the present invention relates to the DNA segments encoding the recognition and cleavage domains of Fok I restriction endonuclease, respectively. The 41 kDa N-terminal fragment constitutes the FokI recognition domain while the 25 kDa C-terminal fragment constitutes the FokI cleavage nuclease domain. The present invention also relates to hybrid restriction enzymes comprising the nuclease domain of the FokI restriction endonuclease linked to a recognition domain of another enzyme. Additionally, the present invention relates to the construction of two insertion mutants of FokI endonuclease.
Patent AT-E171650-T1 (AT)
Inventor: GLENDAY RONALD C
IPC: G01N35/02
Filed: 1994-04-25
Granted: 1998-10-15
Abstract: A sample segment (10) including a body and wells (14) formed therein, selected wells (14b, 14f) including a flat exterior surface (56) surrounding a tapered end (64). The sample segment (10) may retain selected reagents (80), and a sealing cover (90) is held by ribs (74, 76), stretched and pressed against raised bosses (70) formed around the well openings (44) to provide a sure seal. The bosses (70) are discontinuous between adjacent wells (14). Selected wells may contain a free mixing element (82) for enhanced mixing. The segment (10) is uniquely adapted for automated handling and processing.
Patent AT-E149107-T1 (AT)
Inventor: ROTHARMEL CLAUDE
IPC: B22D11/00
Filed: 1994-05-11
Granted: 1997-03-15
Abstract: PCT No. PCT/FR94/00570 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed May 11, 1994 PCT Pub. No. WO94/26444 PCT Pub. Date Nov. 24, 1994The molten-metal feed device (1), arranged between a source of molten metal and a casting machine for the ascending continuous casting of cast-iron pipes, has a modular structure (3, 16). This structure includes a syphon (3) for conveying the molten metal from the source of metal to the casting machine, constituting a replaceable component, and plates (16) for heating the syphon (3) which are removably arranged around the latter and in contact with it.
Patent AT-E164880-T1 (AT)
Inventor: JAMIL SAID
IPC: C11B3/00
Filed: 1994-06-16
Granted: 1998-04-15
Abstract: PCT No. PCT/BE94/00041 Sec. 371 Date Feb. 26, 1996 Sec. 102(e) Date Feb. 26, 1996 PCT Filed Jun. 16, 1994Process for degumming a fatty substance such as a crude or delecithinated, animal or vegetable oil or fat, including bringing this fatty substance into contact with an aqueous solution of a complexing agent and of a detergent and/or emulsifier making it possible to hydrate the phospholipids present in the latter, and fatty substance thus obtained.
Patent AT-E208199-T1 (AT)
Inventor: SUZUKI FUMIO
IPC: A61K31/505
Filed: 1994-07-20
Granted: 2001-11-15
Abstract: A remedy for Parkinson's disease, which contains a polycyclic compound represented by general formula (I) or (II), or a pharmacologically acceptable salt thereof as the active ingredient. In formula (I) R<1> represents hydrogen, lower alkyl or lower alkanoyl; R<2> resents hydrogen, lower alkyl, lower alkenyl, cycloalkyl, aryl, aralkyl or heterocycle; R<3> represents heterocycle; X represents a single bond, O, S, S(O), S(O)2 or NR<4>, wherein R<4> represents hydrogen, lower alkyl, etc.; and A represents N or CR<5>, wherein R<5> represents hydrogen or lower alkyl. In formula (II) R<6> represents aryl or heterocycle; Y represents O, S or NR<7>, wherein R<7> represents hydrogen or lower alkyl; R<8> represents hydrogen, lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl, aryl, aralkyl or heterocycle; and B represents together with the two neighboring groups a mono- or bicyclic carbon or hetero ring. <CHEM>
Patent AT-E153944-T1 (AT)
Inventor: DE SIQUEIRA BUENO CARLOS EDUAR
IPC: B65D1/02
Filed: 1994-09-01
Granted: 1997-06-15
Abstract: PCT No. PCT/BR94/00033 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Sep. 1, 1994 PCT Pub. No. WO95/06593 PCT Pub. Date Mar. 9, 1995A plastic bottle for filling with hot liquid, of the type including a circumferential lateral wall (10), which is incorporated at its lower part to a bottom portion (F) and at its upper part to a neck portion (G) of said bottle. A plurality of grooves (20) are incorporated along the lateral wall (10) and disposed slightly inclined in relation to the longitudinal axis of the bottle and spaced between the bottom portion (F) and the neck portion (G). The grooves (20) are substantially parallel and spaced from each other by panels (11) of the lateral wall (10) and the grooves (20) have a wall thickness which is symmetrical in relation to the respective longitudinal planes of symmetry and which is dimensioned so that the grooves provide a vertical reinforcement, absorb homogeneously and make imperceptible the circumferential thermal and mechanical contractions of the bottle after cooling.
Patent AT-E184672-T1 (AT)
Inventor: NUNUPAROV MARTYN SERGEEVICH
IPC: E05B47/00
Filed: 1994-05-11
Granted: 1999-10-15
Abstract: The invention provides an electronic lock, in which body 14 there is mounted a bar 1, a bar shifting mechanism including riegel 2 (bolt), a control lever 3 and a blocking mechanism. The latter is made in form of an electromechanical catch which moving plate 11 is coupled to a limiter 8 blocking the bar shifting mechanism. In the present aspect of the electronic lock a power consumption is reduced significantly. <MATH>
Patent AT-E167191-T1 (AT)
Inventor: SCHWARZ SIGFRID PROF DR
IPC: C07J1/00
Filed: 1995-11-04
Granted: 1998-06-15
Abstract: Stereoselective redn. of 17-oxo-steroids of formula (I) comprises reaction with borane in presence of a catalyst (A) derived from a 1,2-aminoalcohol (II). R2 = CH2 or an extra 14, 15-bond.
Patent AT-E185712-T1 (AT)
Inventor: VANHOUTTE RUDI MARCEL ANNA
IPC: B61B10/04
Filed: 1995-08-12
Granted: 1999-11-15
Abstract: Encoding system for sending trolleys (2) to their destination in a floor chain haulage system in which trolleys (2) are moved by means of chains (7) which are worked into metal chain rails (6) in the floor (5), whereby the encoding system contains transponders (1) mounted on the trolleys (2) which can emit a code and, at least in one place along the floor chain path (4) for the trolleys (2), code reading means (3) which contain a spool (16) mounted in the floor (5), characterized in that the code reading means (3), on the above-mentioned place along the floor path (4), contain two spools (15) which are connected in phase, including one on each side of the chain rail (6), whereby the metal chain rail (6) functions as a flux conductor, whereas the transponders (1) are of the inductive type with an adjustable code and whereby at least a transmitter and receiver part (11) thereof is mounted above the chain rail (6). <MATH>
Patent AT-E156159-T1 (AT)
Inventor: SCHMITT-WILLICH HERIBERT
IPC: A61K49/00
Filed: 1994-12-02
Granted: 1997-08-15
Abstract: PCT No. PCT/EP94/04016 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Dec. 2, 1994 PCT Pub. No. WO95/17451 PCT Pub. Date Jun. 29, 1995The invention relates to new metal complexes of dendrimeric macromolecules that contain 8 to 64 ions of an element of atomic numbers 21-129, 39, 42-44, or 57-83 and a polymeric, complexing ligand of formula IA-(X)b(I)in which A, X and b have different meanings, agents that contain these compounds as well as the use of the latter in diagnosis. The invention further relates to a process for the production of the complexes and agents.
Patent AT-E171902-T1 (AT)
Inventor: DUESING MANFRED
IPC: B61F5/24
Filed: 1995-05-29
Granted: 1998-10-15
Abstract: The rail-vehicle transverse springing described includes spring elements (9, 10) for springing the vehicle body (1), relative to the chassis (2) on which it is mounted, against lateral forces, hydraulic-fluid work elements (5, 6) designed to apply force between the body and the chassis, the work elements being connected to two independent branches (A, B) of the system and their pressures being controlled by means of a controller (11) and a pressure generator (12), plus a motion pickup (11) designed to generate a signal (y/U), fed to the controller, which gives the departure of the vehicle body from its central position with respect to the chassis. The invention calls for each of the independent system branches (A and B) to be linked hydraulically to at least one accumulator element (9 and 10, respectively) with a spring action and for the work elements (5 and 6, respectively) to be operated as drives, a valve-control block (17) being activated by the controller (12) to connect selectively one of the two system branches to a high-pressure pump in order to control the banking of the vehicle body, by changing the pressure in the drive elements, to bring the vehicle body into its ideal banking position under the springing action of the accumulator elements. Also described is a method for the active control of the orientation of the rail-vehicle body relative to the chassis by means of the transverse springing as a function of running conditions or information concerning the track.
Patent AT-E179763-T1 (AT)
Inventor: PAUL DIDIER
IPC: C23G1/08
Filed: 1995-06-07
Granted: 1999-05-15
Abstract: PCT No. PCT/FR95/00744 Sec. 371 Date Jan. 7, 1997 Sec. 102(e) Date Jan. 7, 1997 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/34695 PCT Pub. Date Dec. 21, 1995Method in which the pickling solution is sprayed onto the metal part in a confined atmosphere with an oxygen supply by feeding into the spraying enclosure an oxygen-containing gas, the pickling solution being recycled in a closed pickling solution circuit. The device for pickling metal surfaces comprises a spraying enclosure (1) with a collecting tank (2), means for spraying (6) a pickling solution (S) in said enclosure, means (11) for recirculating said solution between said tank (2) and said spraying means (6) and means (8,9) for passing an oxygen-containing gas through said enclosure, and optionally means (13) for maintaining the temperature of said solution, and control means. The method of the invention is designed to improve the productivity of lines for pickling stainless or alloy steel components while economising on reagents.
Patent AT-E244754-T1 (AT)
Inventor: GIPP MARK M
IPC: C11D1/72
Filed: 1995-09-06
Granted: 2003-07-15
Abstract: The present invention relates to single-phase soap gels and viscous soap compositions which are produced by alkanolamine neutralization of a fatty acid above the Krafft point. These compositions are robust, biodegradable, and are insensitive to temperature changes. The compositions also exhibit excellent cleaning properties and may be used as laundry cleaning agents, oven cleaners, hard surface cleaners, and disinfectants and air fragrancing compositions.
Patent AT-E180382-T1 (AT)
Inventor: LIVESEY STEPHEN A
IPC: A01N1/02
Filed: 1995-10-19
Granted: 1999-06-15
Abstract: This invention provides a method for prolonging the preservation of human blood platelets at reduced temperatures. The method uses an inhibitor system that enables blood platelets to maintain their discoid shape and retain their functional integrity during storage. This is accomplished by interrupting normal platelet function during storage, so as to help keep platelets from activating and losing their shape. Before using the platelets in a transfusion, they are returned to their normal functional level by washing the inhibitor system away from the platelets.
Patent AT-E195704-T1 (AT)
Inventor: GRABOWSKI ALEXANDER
IPC: A62D3/00
Filed: 1995-12-22
Granted: 2000-09-15
Abstract: PCT No. PCT/EP95/05113 Sec. 371 Date Jun. 18, 1997 Sec. 102(e) Date Jun. 18, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/20135 PCT Pub. Date Jul. 4, 1996In order to treat water contaminated with warfare agents and containing less than 500 ppm of salt, a separation stage 10 is normally provided downstream of the reverse osmosis. In the separation stage, the untreated water is divided into residue and permeate. Warfare agents have the property of acting as softeners on the semi-permeable organic polymer membranes of separation stages. As a result of this, the warfare agents pass through the membranes of separation stages in increasing quantities once the latter have been in operation for a few hours. In order to improve the treatment of water contaminated with warfare agents, salt is added to the untreated water which, with a salt content of over 1000 ppm, is then drawn through the separation stage 10 down stream of the reverse osmosis stage. The invention is suitable for use with mobile facilities used for producing drinking water.
Patent AT-E203203-T1 (AT)
Inventor: KIEFABER DREW E
IPC: B41F13/00
Filed: 1996-03-23
Granted: 2001-08-15
Abstract: Each inter-cylinder gap cover (3) protecting the operator from injury, is connected by a supply tube (9) and a recirculation tube (10) to a reservoir (12) of water or oil (13) maintained at uniform temperature by a stirrer and pump (15). The temperature can be controlled by means of a heat exchanger (14). A resistive heating element is integrated into the cover and wired to a source of electric current for reducing the temperature difference between the cover and the surrounding air.
Patent AT-E228232-T1 (AT)
Inventor: BENELLI GIANCARLO
IPC: F28D9/02
Filed: 1996-04-17
Granted: 2002-12-15
Abstract: Each couple of plates (1) defines a first canal (3) for a fluid under pressure by means of welded ribbing (2) that distance and reinforce the plates (1) and are parallel to the flow of said fluid and bears a continuous fin with a wave shape (4) perpendicular to the direction of said fluid, welded on each of its external surfaces, to define a second canal (5) for a second fluid associated to an opposite and equal fin (4) borne on a plate (1) of an adjacent couple, each couple of plates being free from the others and hence that can be singly extracted from the exchanger. <IMAGE>
Patent AT-E210454-T1 (AT)
Inventor: WALLNER BARBARA
IPC: A61K38/00
Filed: 1992-10-06
Granted: 2001-12-15
Abstract: A protein that binds CD2, which is a derivative of a soluble LFA-3 polypeptide, the derivative being an immunoglobulin fusion comprising the soluble LFA-3 polypeptide fused to an immunoglobulin region, or being the soluble LFA-3 polypeptide linked to a pharmaceutical agent, is used in the preparation of a medicament for use in a method of improving tolerance of transplanted allograft tissue or xenograft tissue in a mammal, including a human, wherein the method comprises implanting in the mammal an allograft or a xenograft and administering the protein.
Patent AT-E195215-T1 (AT)
Inventor: PAUL ERIC A
IPC: A61D19/02
Filed: 1992-09-11
Granted: 2000-08-15
Abstract: The invention relates to an egg injection device, including a cylindrical injection needle (32), and a cylindrical punch (31) surrounding the needle (32). A sterilizing fluid passageway (66) is defined by the annular space between the cylindrical injection needle and the surrounding cylindrical punch. A sterilizing fluid entry fitting (67) is provided for adding sterilizing fluid to the passageway (66). Fluid exit openings (70) are provided adjacent to and partially above the lowermost portions of the punch that are most likely to enter an egg (64) during injection. The openings permit a sterilizing fluid to travel from the entry fitting (67), through the passageway (66), and to the exterior surface of the punch (31) so that the sterilizing fluid sterilizes the passageway, the needle, and the portions of the punch that are most likely to enter an egg during injection. <IMAGE>   <IMAGE>